I am new ball python owner and currently have him in a reptile aquarium that I purchased from the local pet store. Is that suitable for him? It's a 20 gallon tank, I believe. He is on shavings as his substrate and has a water bowl, a tree hide, and a rock hide. Is there something better, or more suitable, for him? Also, I currently have an infrared heat lamp and a temp gauge. I have done some reading and it seems that I need to do something in regards to the humidity in his enclosure. Are there any recommendations as to what I could do to improve his environment, and help to ensure he stays healthy? Thanks in advance to all who reply!!